Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 55.3
d7 - 64
L - 48.1
L3 - 36.5
L4 - 11.6
Bearing NNU4944KW33P5
Manufacturer: TMB
Sizes: 220x300x80 (mm)
Weight:: 15.9 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJTY15
Manufacturer: INA-FAG
Подшипник RNA4905
Manufacturer: NSK-RHP
Sizes: 30x42x17 (mm)
Weight:: 0.063 (kg)
Bearing 62964X2M (764H)
Manufacturer: TMB
Sizes: 320x459.5x70 (mm)
Подшипник NJ 410
Manufacturer: NSK-RHP
Sizes: 50x130x31 (mm)
Weight:: 1.99 (kg)
Подшипник 53416U
Manufacturer: NACHI
Sizes: 80x170x78 (mm)
Weight:: 0.73 (kg)
AX 85 AX 2189 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7019-E-T-P4S
Manufacturer: FAG
Sizes: 95x145x24 (mm)
K95 NBR(30x40x9)
Manufacturer: KASTAS
Sizes: 30x40x9 (mm)
K151 NBR FABRIC/POM(20x30x8)
Manufacturer: KASTAS
Sizes: 20x30x8 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
